pulse withstanding chip resistors page <1> 28/04/11 v1.1 www.element14.com www.farnell.com www.newark.com construction features: ? ? tolerance from 0.5% to 5%. ? ? high power rating. ? ? excellent pulse withstanding performance. ? ? improved working voltage ratings. ? ? standard package sizes of 0805 to 2512. applications: ? ? metering (testing / measurement). ? ? diagnostic equipment. ? ? medical devices. ? ? industrial controls. ? ? plasma. ? ? lcd video monitors. type size (inch) l w t d1 d2 mcpwr05 0805 2 0.1 1.25 0.1 0.5 0.1 0.35 0.2 0.4 0.2 MCPWR06 1206 3.1 0.1 1.55 0.1 0.55 0.1 0.5 0.25 0.5 0.2 mcpwr10 2010 5 0.1 2.5 0.1 0.6 0.25 mcpwr12 2512 6.35 0.1 3.1 0.1 dimensions unit: mm 1 alumina substrate 2 bottom electrode (ag) 3 top electrode (ag-pd) 4 edge electrode (nicr) 5 barrier layer (ni) 6 external electrode (sn) 7 resistor layer (ruo 2 /ag) 8 primary overcoat (glass) 9 secondary overcoat (epoxy)
pulse withstanding chip resistors page <2> 28/04/11 v1.1 www.element14.com www.farnell.com www.newark.com part number explanation: mcpwr dimensions 05: 0805 06: 1206 10: 2010 12: 2512 product type 12 resistance tolerance f: 1% f resistance 1001: 1k ? 1004: 1m ? 1005: 10m ? 1001 t packaging code t: taping reel f tcr (ppm / c) e: 100 f: 200 a power rating w: 1/8w - marking : standard marking ambient temperature (c) power ratio (%) derating curve standard electrical specifications power rating at 70c operating temperature range maximum operating voltage resistance range tcr (ppm / c) 0.5% 1% 2% 3% 5% mcpwr05 (0805) 1/8w -55 to +155c 150v 10 ? - 299 ? 1 ? - 299 ? 200 300 ? - 20m ? 100 MCPWR06 (1206) 1/3w 200v 10 ? - 20 ? 1 ? - 20 ? 200 20.1 ? - 20m ? 100 mcpwr10 (2010) 3/4w 400v 10 ? - 20 ? 1 ? - 20 ? 200 20.1 ? - 20m ? 100 mcpwr12 (2512) 1.5w 500v 10 ? - 20 ? 1 ? - 20 ? 200 20.1 ? - 20m ? 100 item type
pulse withstanding chip resistors page <3> 28/04/11 v1.1 high power rating electrical specifications power rating at 70c operating temperature range maximum operating voltage resistance range tcr (ppm / c) 1% 5% mcpwr05 (0805) 1/4w -55 to +155c 150v 1 ? - 299 ? 200 300 ? - 20m ? 100 MCPWR06 (1206) 1/2w 200v 1 ? - 20 ? 200 20.1 ? - 20m ? 100 mcpwr10 (2010) 1w 400v 1 ? - 20 ? 200 20.1 ? - 20m ? 100 item type environmental characteristics item requirement test method temperature coefficient of resistance (tcr) as specification +25 / -55 / +25 / +125 / +25c short time overload 1% rcwv*2.5 or max. overload voltage for 5 seconds insulation resistance >1000m ? apply 100v dc for 1 minute endurance 1% 70 2c, max. working voltage for 1,000 hrs with 1.5 hrs ?on? and 0.5 hrs ?off? damp heat with load 0.5% 40 2c, 90 to 95% r.h. max. working voltage for 1,000 hrs with 1.5 hrs ?on? and 0.5 hrs ?off? dry heat 0.5% at +155c for 1,000 hrs bending strength 1% bending amplitude 3mm for 10 seconds solderability 95% min. coverage 245 5c for 3 seconds resistance to soldering heat 0.5% 260 5c for 10 seconds thermal shock 0.5% -55c to 150c, 100 cycles low temperature operation 0.5% 1 hrs, -65c followed by 45 minutes of rcwv operating voltage = (p*r) or maximum operating voltage listed above, whichever is lower. overload voltage = 2.5* (p*r) or maximum operating voltage listed above, whichever is lower. reference standards: mil-std-202, jis-c 5201-1 storage temperature: 25 3c; humidity < 80%rh. www.element14.com www.farnell.com www.newark.com
pulse withstanding chip resistors page <4> 28/04/11 v1.1 www.element14.com www.farnell.com www.newark.com packaging reel specifications and packaging quantity type packaging quantity tape width reel diameter ?a ?b ?c w t mcpwr05 MCPWR06 paper 10k 8mm 10 inch 254 1 100 0.5 13 0.2 9.5 0.5 13.5 0.5 mcpwr10 mcpwr12 embossed 4k 12mm 7 inch 178.5 1.5 60 +1 / -0 13 0.5 13 0.5 15.5 0.5 8k 10 inch 250 1 62 0.5 12.5 0.5 16.5 0.5 type a b w e f p 0 p 1 p 2 ?d 0 t mcpwr05 1.6 0.1 2.4 0.2 8 0.2 1.75 0.1 3.5 0.05 4 0.1 4 0.05 2 0.05 1.5 0.85 0.1 MCPWR06 1.9 0.1 3.5 0.2 paper tape specifications +0.1 -0 unit: mm unit: mm
pulse withstanding chip resistors page <5> 28/04/11 v1.1 www.element14.com www.farnell.com www.newark.com embossed plastic tape specifications type a b w e f p 0 p 1 p 2 ?d 0 t mcpwr10 2.8 0.1 5.5 0.1 12 0.3 1.75 0.1 5.5 0.05 4 0.1 4 0.1 2 0.05 1.5 1.2 +0 mcpwr12 3.5 0.1 6.7 0.1 +0.1 -0 marking 0805 to 2512 4 digits marking for example resistance 100 ? ? 2.2k ? ? 10k ? ? 49.9k ? ? 100k ? ? marking 1000 2201 1002 4992 1003 3 digits marking in e24 example: 101 = 100 ? 102 = 1k ? (1 st and 2 nd are e24 code and 3 rd code is multiplier) e24 code 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 1% for 0603: 3 digits marking in e96 (e96 series except e24 series) 3 digits marking for example: 13c = 13k3 ? 68b = 4k99 ? 68x = 49.9 ?
pulse withstanding chip resistors page <6> 28/04/11 v1.1 www.element14.com www.farnell.com www.newark.com marking table code e96 code e96 code e96 code e96 02 102 28 191 52 340 75 590 03 105 29 196 53 348 76 604 04 107 31 205 54 357 77 619 06 113 32 210 55 365 78 634 07 115 33 215 56 374 79 649 08 118 34 221 57 383 80 665 09 121 35 226 58 392 81 681 10 124 36 232 59 402 82 698 11 127 37 237 60 412 83 715 13 133 38 243 61 422 84 732 14 137 39 249 62 432 86 768 15 140 40 255 63 442 87 787 16 143 41 261 64 453 88 806 17 147 42 267 65 464 89 825 19 154 43 274 66 475 90 845 20 158 44 280 67 487 91 866 21 162 45 287 68 499 92 887 22 165 46 294 69 511 93 909 23 169 47 301 70 523 94 931 24 174 48 309 71 536 95 953 25 178 49 316 72 549 96 976 26 182 50 324 73 562 - - 27 187 51 332 71 576 - - code a b c d e f g x y multiplier 10 0 10 1 10 2 10 3 10 4 10 5 10 6 10 -1 10 -2
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